#include <iostream>
#include <stdexcept>

int main()
{
   using namespace std;

   int carrots;

   cout << "How many carrots do you have?" << endl;
   cin >> carrots;
   cout << "Here are two more. ";
   carrots = carrots + 2;
   cout << "Now you have " << carrots << " carrots." << endl;
   return 0;
}
